I've spent the most day sitting in the garden, perched in various positions trying to photograph the huge House Sparrow population that lives around the house. I've watched mating, nest building, bathing, fledging and much more besides. Its been a fantastic day, most of all I've got to play with a really cool piece of kit in the D800. Its insanely high megapixel count has meant that there is zero tolerance for sloppy lens work. Keep following for reviews, more photos and videos.